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bollworm
(redirected from cotton bollworm)

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bollworm, name for the larvae of two different moths. The pink bollworm pink bollworm, destructive larva of a moth, Pectinophora gossypiella. Probably of Native American origin, it is a serious pest of cotton in the S United States, chiefly along the Mexican border.
..... Click the link for more information.  is a serious pest of cotton, and the corn earworm corn earworm or cotton bollworm, destructive larva of a moth, Heliothis zea. Also known as tomato fruitworm, the larva attacks a variety of crops, boring into and feeding on the developing fruits—tomatoes, corn kernels, or cotton
..... Click the link for more information. , or cotton bollworm, attacks cotton, corn, and other crops.

bollworm

Any larva of various moth species, including the pink bollworm (family Gelechiidae) and some Heliothis species (family Noctuidae; see corn earworm). Bollworms attack corn, tomatoes, cotton, peas, alfalfa, beans, soybeans, flax, peanuts, and other commercial crops. They can be controlled by natural parasites, early crop planting, trap crops, and insecticides.
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Gore is currently researching resistance management plans for lepidopteran pests on genetically engineered Bt cotton and the timing of cotton bollworm adults emerging from corn, soybean, grain sorghum and conventional cotton.
Cotton Journal by Farm Journal
Bollgard II cotton combats pests such as cotton bollworm, tobacco budworm, European corn borer, fall and beet armyworms, and cotton leaf perforators.
Monsanto Co. (Marketing News) by Agri Marketing
Midwesterners call the insects corn earworms, but farmers elsewhere grumble about cotton bollworms and tomato fruitworms.
Insects monitor toxin ramp-up. (Spying on Plant Defenses) by Milius, S. / Science News
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